-(4xy-9)+2(3xy+5)=

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Solution for -(4xy-9)+2(3xy+5)= equation:


Simplifying
-1(4xy + -9) + 2(3xy + 5) = 0

Reorder the terms:
-1(-9 + 4xy) + 2(3xy + 5) = 0
(-9 * -1 + 4xy * -1) + 2(3xy + 5) = 0
(9 + -4xy) + 2(3xy + 5) = 0

Reorder the terms:
9 + -4xy + 2(5 + 3xy) = 0
9 + -4xy + (5 * 2 + 3xy * 2) = 0
9 + -4xy + (10 + 6xy) = 0

Reorder the terms:
9 + 10 + -4xy + 6xy = 0

Combine like terms: 9 + 10 = 19
19 + -4xy + 6xy = 0

Combine like terms: -4xy + 6xy = 2xy
19 + 2xy = 0

Solving
19 + 2xy = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-19' to each side of the equation.
19 + -19 + 2xy = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 2xy = 0 + -19
2xy = 0 + -19

Combine like terms: 0 + -19 = -19
2xy = -19

Divide each side by '2y'.
x = -9.5y-1

Simplifying
x = -9.5y-1

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